6. Draw the resonance structures for the following compound. li a) DAN b) + c) d) :0% Ô H

Model 1: Resonance Structures for a Carbonyl Group :8:9 H3C Questions: 1. (a) (C) (d) CH3 (e) H3C 2 CH3 ·lone Pairs (b) How many single (sigma) bond electrons are in structure 1 2 3 __)? banding Count the electrons in each bond and each lone pair to determine how many total electrons are in structure 1) and structure 2 Is the total number of electrons in each structure the same? (Circle one) es 2 بها How many lone pair electrons are found in structure 1 L L3 )? Is the number of single (sigma) bond electrons the same in each structure? (Circle one) yes / ho and structure 2 POGIL www.POOR.RO (4145131 ) and structure 2 Is the number of lone pair electrons the same in each structure? (Circle one) yes / no. and How many double (pi) bond electrons are found in structure 1 U structure 20 ___)? Is the number of double (pi) bond electrons the same in each structure? (Circle one) yes no Based on the answers above, describe what is different between structures 1 and 2 (in terms of electrons)?…

Label each pair of compounds as resonance structures or not resonance structures.

1) Draw the lewis structure in bond line notation, with correct bond geometry (include formal charge if necessary)  2) What is the geometry of the oxygen highlighted in bold?  3) What is the bond angle of oxygen?